package acasa;
import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
public class Main {
int a, b;
public void citire() {
BufferedReader br = null;
try {
br = new BufferedReader(new FileReader("adunare.in"));
a = Integer.parseInt(br.readLine());
b = Integer.parseInt(br.readLine());
} catch (IOException e) {
e.printStackTrace();
} finally {
try {
if (br != null)
br.close();
} catch (IOException ex) {
ex.printStackTrace();
}
}
}
public void afisare() {
try {
BufferedWriter bw = new BufferedWriter(
new FileWriter("adunare.out"));
a = a + b;
bw.write(a);
bw.close();
} catch (IOException e) {
e.printStackTrace();
}
}
public static void main(String[] args) {
Main m = new Main();
m.citire();
m.afisare();
}
}